Project description:We investigated the transcriptional response of yeast to the loss of a single copy of ARH1; an oxidoreductase of the mitochondrial inner membrane, which is among the few mitochondrial proteins that is essential for viability in yeast, ATM1; the mitochondrial inner membrane ATP-binding cassette (ABC) transporter, and of YFH1; the mitochondrial matrix iron chaperone, which oxidizes and stores iron, and interacts with Isu1p to promote Fe-S cluster assembly.
